1555146910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{24137}}^1$

素因数の和:24540

約数の個数: 32

約数和(自身を含む): 2971870560

約数和(自身を除く): 1416723650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1895, 3790, 6443, 12886, 24137, 32215, 48274, 64430, 120685, 241370, 410329, 820658, 2051645, 4103290, 9147923, 18295846, 45739615, 91479230, 155514691, 311029382, 777573455, 1555146910]

約数ペア:

[(1, 1555146910), (2, 777573455), (5, 311029382), (10, 155514691), (17, 91479230), (34, 45739615), (85, 18295846), (170, 9147923), (379, 4103290), (758, 2051645), (1895, 820658), (3790, 410329), (6443, 241370), (12886, 120685), (24137, 64430), (32215, 48274)]